BoilerFaultCodes E041 High
Boiler Fault Code E041
Reviewed by the BoilerFaultCodes Editorial Team Last reviewed
Fault code E041 appears across 1 boiler brand and 4 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.
Most common meaning Your boiler has detected that the water pressure is incorrect or the sensor that monitors it is not communicating properly. (As reported on Vokera Evolve)
Pick your boiler brand for the E041 fix
Source
Information for the E041 fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026